Service difficulty report · Transition Panel · Boeing 737823

Difficulty date
February 15, 2025
Submitted
May 7, 2025
Operation
Air carrier
Aircraft
N919NN
Make and model
Boeing 737823
Aircraft serial
29573
Aircraft time
35,156 hours, 15,173 cycles
Part
Transition Panel
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

**SUPPLEMENTAL REPORT FOR AALA202503127151: QC REVIEWED THIS EVENT AND DETERMINED THAT THE CORROSION LEVEL SHOULD BE 2. SECTION 7 CORROSION LEVEL FIELD WAS CORRECTED ACCORDINGLY.** AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD CARGO COMPARTMENT TRANSITION PANEL FROM STA 500A TO STA 500B AT LBL 25. REPAIRED TRANSITION PANEL PER SRM 53-00-53-2R AND AARD 51-00-05-1.